Red? in an OLE formula that ends with "="

[Diego_Bon]

Good morning. In an OLE formula, if I don’t type anything after the “=” sign, the program adds a red “?”.
How can I complete a formula with a “?”?
Thanks

[LeroyG]

@Diego_Bon

if I don’t type anything after the “=” sign

Also you can add empty quotes: = ""

[mikekaganski]

Add an empty argument:

a = {}

or use the = as text:

a "="